5501873 has 4 divisors (see below), whose sum is σ = 5925108. Its totient is φ = 5078640.

The previous prime is 5501843. The next prime is 5501879. The reversal of 5501873 is 3781055.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1993744 + 3508129 = 1412^2 + 1873^2 .

It is a cyclic number.

It is not a de Polignac number, because 5501873 - 2¹⁴ = 5485489 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5501879) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 211598 + ... + 211623.

It is an arithmetic number, because the mean of its divisors is an integer number (1481277).

Almost surely, 2^5501873 is an apocalyptic number.

It is an amenable number.

5501873 is a deficient number, since it is larger than the sum of its proper divisors (423235).

5501873 is a wasteful number, since it uses less digits than its factorization.

5501873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 423234.

The product of its (nonzero) digits is 4200, while the sum is 29.

The square root of 5501873 is about 2345.6071708622. The cubic root of 5501873 is about 176.5374518935.

It can be divided in two parts, 550187 and 3, that multiplied together give a palindrome (1650561).

The spelling of 5501873 in words is "five million, five hundred one thousand, eight hundred seventy-three".